Bump commons-io from 2.7 to 2.8.0

Bumps commons-io from 2.7 to 2.8.0.

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

build.gradle

@@ -301,7 +301,7 @@ dependencies {
     implementation "androidx.fragment:fragment:1.2.5"
     implementation 'com.github.albfernandez:juniversalchardet:2.0.3' // need this version for Android <7
     compileOnly 'com.google.code.findbugs:annotations:2.0.1'
-    implementation 'commons-io:commons-io:2.7'
+    implementation 'commons-io:commons-io:2.8.0'
     implementation "com.jakewharton:butterknife:$butterknifeVersion"
     kapt "com.jakewharton:butterknife-compiler:$butterknifeVersion"
     implementation 'org.greenrobot:eventbus:3.2.0'